Olivia and Rona in London

Singer Olivia Newton-John was all smiles when she took time out to dine with her sister, Rhona, at Scalini’s Restaurant, in London.

Australian-born Olivia, who had a two-year battle against breast cancer, looked happy and healthy when she posed for the cameras with Rhona. Olivia is married to Matt Lattanzi; the couple have a daughter, Chloe.